1. Hermans, J. and Scheraga, H.A. Structural Studies of Ribonuclease. IV. The Near- Infrared Absorption of the Hydrogen-Bonded Peptide NH Group, presented before the Division of Biological Chemistry, 138th Meeting of the American Chemical Society, New York.
2. Evidence of chain folding in polypeptides and proteins
3. Near Infra‐Red Absorption of Nylon Films: Dichroism and Rupture of N–H···O Bonds on Melting
4. The near infra-red spectrum of the peptide group